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(parent: 92c02da) | patch
rtc: rv3028: return meaningful value for RTC_VL_READ
authorAlexandre Belloni <alexandre.belloni@bootlin.com>
Sat, 14 Dec 2019 22:02:55 +0000 (23:02 +0100)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 18 Dec 2019 09:37:39 +0000 (10:37 +0100)
commit86e655f9f3e6aa2fd8066133e58a976bd861af6b
tree742c992a3b395c6fca87364c571b596fe8a33d2btree | snapshot
parent92c02daabae61df37c9743e15f239a27f4917df3commit | diff
rtc: rv3028: return meaningful value for RTC_VL_READ

RV3028_STATUS_PORF means the voltage dropped too low and data has been
lost.

Link: https://lore.kernel.org/r/20191214220259.621996-14-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-rv3028.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git